Earth

The earth is the planet that all organisms live on. It is said to have formed 4.6-4.7 billion years ago, and has ever since diversed with life throughout many eons, eras and periods. Humans, mammals, reptiles, insects, amphibians, and birds currently inhabit the earth. Previous inhabitants include dinosaurs, ediacaran biota, trilobites and dickinsonia. The earth is currently in the Phanerozoic Eon, Cenozoic Era, Quaternary Period, and Holocene Epoch.